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PDF CMY211 Data sheet ( Hoja de datos )
| Número de pieza | CMY211 | |
| Descripción | GaAs MMIC | |
| Fabricantes | Infineon Technologies AG | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CMY211 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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GaAs MMIC
Data Sheet
• Linear Mixer with integrated LO-Buffer
• High Input-IP3 of typical 17.5 dBm
• Very low LO-Power demand of typ. 0 dBm
• Suited for Up- and Down-Conversion
• Wide LO-Frequency Range
< 500 MHz to > 2.5 GHz
• Wide LO-Level Range
• Single ended Ports
• RF- and IF-Port Impedance 50 Ω
• Operating Voltage Range: < 3 to 6 V
• Very low Current Consumption of typical 2.5 mA
• All Gold Metallization
ESD: Electrostatic discharge sensitive device
Observe handling Precautions!
CMY 211
MW-6
Type
Marking
CMY 211
M4s
1) For detailed dimensions see Page 7.
Ordering Code
(tape and reel)
Q62702-M0017
Package1)
MW-6
Maximum Ratings
Parameter
Port Symbol
Limit Values
min.
max.
Supply Voltage
4 VDD
0
DC-Voltage at LO Input
3 V3
–3
DC-Voltage at RF-IF Ports1)
1, 6 V1, 6
– 0.5
Power into RF-IF Ports
1, 6 PIN, RF
–
Power into LO Input
3
PIN, LO
–
Channel Temperature
– TCh
–
Storage Temperature
– Tstg
– 55
1) For DC test purposes only, no DC voltages at pins 1, 6 in application.
6
0.5
+ 0.5
17
10
150
150
Unit
V
V
V
dBm
dBm
°C
°C
Data Sheet 1 2001-01-01
1 page  
GaAs Components
CMY 211
Typical Lumped Element Values for Different LO-Frequencies (cont’d)
fLO L3 C3 L4 C4
MHz
nH
pF
nH
pF
1100
6.8
27
12
27
1400
6.8
22
6.8 22
1600
6.8
18
4.7 18
1800
6.8
15
3.3 15
2000
6.8
12
2.2 12
2100
6.8
12
1.8 12
2300
4.7
12
1.2 12
General Description and Notes
The CMY 211 is an all port single ended general purpose Up- and Down-Converter.
It combines small conversion losses and excellent intermodulation characteristics with a
low demand of LO- and DC-power.
The internal level controlled LO-Buffer enables a good performance over a wide LO level
range.
The internal mixers principle with one port RF and IF requires a frequency separation at
pin 1 and 6 respectively.
Note 1
Best performance with lowest conversion loss is achieved when each circuit or device
for the frequency separation meets the following requirements:
Input Filter: Throughpass for the signal to be mixed; reflection of the mixed signal
and the harmonics of both.
Output Filter: Throughpass for the mixed signal and reflection of the signal to be
mixed and the harmonics of both.
The impedance for the reflecting frequency range of each filter toward the ports 1 and 6
should be as high as possible.
In the simplest case a series- and a parallel- resonator circuit will meet these
requirements but also others as appropriate drop in filters or micro stripline elements can
be used.
The two branches with filters should meet immediately at the package leads of the port 1
and 6.
Parasitic capacitances at these ports must be kept as small as possible.
The mixer also can be driven with a source- and a load impedance different to 50 Ω, but
performance will degrade at larger deviations.
Data Sheet 5 2001-01-01
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet CMY211.PDF ] | |
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